Pioneer Plaque Long Sleeve T-Shirt-RT

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester, Imported, Machine wash cold with like colors, dry low heat, Pioneer 10 and 11 both carry a gold-anodized aluminum plaque in the event that either spacecraft is ever found by intelligent lifeforms from other planetary systems. The plaques feature the figures of a human male and female along with several symbols that are designed to provide information about the origin of the spacecraft. Lightweight, Classic fit, Double-needle sleeve and bottom hem